| Customization: | Available |
|---|---|
| After-sales Service: | 24-Hour Online Technical Support |
| Warranty: | 18-Months Warranty |
|
Still deciding? Get samples of $ !
Request Sample
|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
BIOBASE 1~4 Sensors Water Activity Meter For Measuring Water Activity of Food
Introduction:
Water activity meter, indicates the free water content when food is stable, measures the possibility of microbial proliferation.
Food formulators use water activity to predict how much moisture migration will affect their product, so that to choose suitable package and storage method to reduce the usage of antiseptics.
Features:
* Chip inside sensor
* The measured object is unlimited, liquid solids and powder etc
* Printer output, could store data for a long time
* Chemical resistant
|
Model |
BWA-3A |
BWA-6 |
|
|
Working Temp. |
0~50ºC |
-10ºC~50ºC |
|
|
Working Humidity |
0~95%RH |
||
|
Display |
LCD display |
||
|
Measuring Range |
Temperature |
0~50ºC |
-10ºC~50ºC |
|
Water Activity |
0~0.980aw |
0~1.000aw |
|
|
Measurement Accuracy |
Temperature |
±0.5ºC |
±0.5ºC |
|
Water Activity |
±0.015(@25ºC) |
±0.012(@23ºC±5ºC) |
|
|
Measurement Time |
5~40min |
||
|
Measurement Points |
1 |
4 |
|
|
Temperature Coefficient |
≤0.0005/ºC |
||
|
Activity Repeatability |
≤0.015 |
≤0.008 |
|
|
Print Function |
a. Print at the end of the measurement b. Real-time print |
||
|
Correction Mode |
single-point calibration |
multi-point joint calibration, single-point calibration |
|
|
Interface |
|
RS232, USB |
|
|
Configuration |
Micro printer |
data cable, micro printer |
|
|
Power Consumption |
15W |
10W |
|
|
Power Supply |
AC110/220V±10%, 50/60Hz |
||
|
Package Size(W*D*H)mm |
550*430*240 |
740*430*240 |
|
|
Gross Weight(kg) |
11.5 |
15.5 |
|
){kind=link}